Results 41 to 50 of about 4,343,741 (269)
Termination dependent topological surface states of the natural superlattice phase Bi$_4$Se$_3$ [PDF]
, 2013 We describe the topological surface states of Bi$_4$Se$_3$, a compound in the infinitely adaptive Bi$_2$-Bi$_2$Se$_3$ natural superlattice phase series, determined by a combination of experimental and theoretical methods. Two observable cleavage surfaces,
Beidenkopf, H. +11 more
core +3 more sources
Bis[bis(pentamethylcyclopentadienyl)ytterbium(III)] ditelluride [PDF]
Acta Crystallographica Section C Crystal Structure Communications, 1988 [Yb(C 10 H 15 ) 2 ] 2 Te 2 cristallise dans P2 1 /n avec affinement jusqu'a 0,036. L'ion Te 2+ est situe sur un centre de symetrie, perpendiculairement et entre les deux atomes Yb.
Zalkin, A., Berg, D.J.
openaire +2 more sources
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Limits of a Second Language: Native and Second Languages in Management Team Communication
Frontiers in Psychology, 2021 Cultural differences in speech acts are common challenges in management involving Chinese and Western managers. Comparing four groups – Native-speaking Chinese, English-speaking Chinese, Chinese-speaking Westerners, and non-Chinese- speaking Westerners ...
Jan Ketil Arnulf +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source
Regression Models and Fuzzy Logic Prediction of TBM Penetration Rate
Open Engineering, 2017 This paper presents statistical analyses of rock engineering properties and the measured penetration rate of tunnel boring machine (TBM) based on the data of an actual project.
Minh Vu Trieu +3 more
doaj +1 more source
The growth of bismuth on Bi$_2$Se$_3$ and the stability of the first bilayer
, 2018 Bi(0001) films with thicknesses up to several bilayers (BLs) are grown on Se-terminated Bi$_2$Se$_3$(0001) surfaces, and low energy electron diffraction (LEED), low energy ion scattering (LEIS) and atomic force microscopy (AFM) are used to investigate ...
Yarmoff, Jory A. +2 more
core +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
DEVELOPMENT OF ERP AND OTHER LARGE BUSINESS SYSTEMS IN THE CONTEXT OF NEW TRENDS AND TECHNOLOGIES
Vallis Aurea, 2017 This paper presents an overview of terms, concepts, trends and technologies that are relevant to today's business. It describes the basics of data and information integration and flow in a company through a central ERP system with concepts of CRM and SCM.
Sabrina Suman, Ivan Pogarcic
doaj +1 more source
covsim: An R Package for Simulating Non-Normal Data for Structural Equation Models Using Copulas
Journal of Statistical Software, 2022 In factor analysis and structural equation modeling non-normal data simulation is traditionally performed by specifying univariate skewness and kurtosis together with the target covariance matrix.
Steffen Grønneberg +2 more
doaj +1 more source